SMON-MIB DEFINITIONS ::= BEGIN

  IMPORTS
       MODULE-IDENTITY, OBJECT-TYPE, Counter32,
       Integer32, Counter64, experimental,TimeTicks
               FROM SNMPv2-SMI
       RowStatus, TEXTUAL-CONVENTION
               FROM SNMPv2-TC
       OwnerString,InterfaceIndex
               FROM IF-MIB
mib-2    FROM RFC1213-MIB
       MODULE-COMPLIANCE, OBJECT-GROUP
               FROM SNMPv2-CONF;

  rmon    OBJECT IDENTIFIER ::= { mib-2 16 }
  switchRMON MODULE-IDENTITY
       LAST-UPDATED "9811030000Z"
       ORGANIZATION "IETF RMON MIB Working Group"
       CONTACT-INFO
       "IETF RMONMIB WG Mailing list: rmonmib@cisco.com

               Rich Waterman
               Allot Networks Inc.
               Tel:  +1-408-559-0253
               Email: rich@allot.com

               Bill Lahaye
               Xylan Corp.
               Tel: +1-800-995-2612
               Email:  lahaye@ctron.com

               Dan Romascanu
               LANNET (Lucent Israel)
               Tel:  +972-3-645-8414
               Email: dromasca@lannet.com

               Steven Waldbusser
               International Network Services
               Tel: +1-415-254-4251
               Email: waldbusser@ins.com"

       DESCRIPTION


               "The MIB module for managing remote monitoring device
                implementations for Switched Networks"
       ::= { rmon 22 }

   smonMIBObjects OBJECT IDENTIFIER ::= { switchRMON 1 }
   probeConfig     OBJECT IDENTIFIER ::= { rmon 19 }
   rmonConformance OBJECT IDENTIFIER ::= { rmon 20 }

  dataSourceCaps          OBJECT IDENTIFIER ::= {smonMIBObjects 1}
  smonStats               OBJECT IDENTIFIER ::= {smonMIBObjects 2}
  portCopyConfig          OBJECT IDENTIFIER ::= {smonMIBObjects 3}
  smonRegistrationPoints  OBJECT IDENTIFIER ::= {smonMIBObjects 4}

  -- Textual Conventions
  --
-- from RMON2
LastCreateTime ::= TEXTUAL-CONVENTION
   STATUS current
   DESCRIPTION
       "This TC describes an object that stores the last time its
       entry was created.

       This can be used for polling applications to determine that an
       entry has been deleted and re-created between polls, causing
       an otherwise undetectable discontinuity in the data."
   SYNTAX TimeTicks

-- from RMON2
DataSource ::= TEXTUAL-CONVENTION
   STATUS        current
   DESCRIPTION
       "Identifies the source of the data that the associated
       function is configured to analyze. This source can be any
       interface on this device.

       In order to identify a particular interface, this
       object shall identify the instance of the ifIndex
       object, defined in [3,5], for the desired interface.

       For example, if an entry were to receive data from
       interface #1, this object would be set to ifIndex.1."
   SYNTAX      OBJECT IDENTIFIER

  SmonDataSource ::= TEXTUAL-CONVENTION
   STATUS        current
   DESCRIPTION
       "Identifies the source of the data that the associated function
        is configured to analyze. This Textual Convention
        extends the DataSource Textual Convention defined by RMON 2
        to the following data source types:

        - ifIndex.<I>
        DataSources of this traditional form are called 'port-based',
        but only if ifType.<I> is not equal to 'propVirtual(53)'.

        - smonVlanDataSource.<V>
        A dataSource of this form refers to a 'Packet-based VLAN' and
        is called a 'VLAN-based' dataSource. <V> is the VLAN ID, as
        defined by the IEEE 802.1Q standard.

       - entPhysicalEntry.<N>
        A dataSource of this form refers to a physical entity within
        the agent (e.g. entPhysicalClass = backplane(4)) and is called
        an 'entity-based' dataSource."
   SYNTAX      OBJECT IDENTIFIER

  -- The smonCapabilities object describes SMON agent capabilities.

  smonCapabilities OBJECT-TYPE
   SYNTAX OCTET STRING(SIZE(1))
--BITS {
--      smonVlanStats(0),
--      smonPrioStats(1),
--      dataSource(2),
--      portCopy(4)
--      }
   MAX-ACCESS read-only
   STATUS current


   DESCRIPTION
       "An indication of the SMON MIB groups supported
        by this agent."
   ::= { probeConfig  15 }

  -- dataSourceCaps MIB group - defines SMON data source and port
  -- copy capabilities for devices supporting SMON.

  -- A NMS application will check this MIB group and retrieve
  -- information about the SMON capabilities of the device before
  -- applying SMON control operations to the device.


  -- dataSourceCapsTable: defines capabilities of RMON data sources

  dataSourceCapsTable OBJECT-TYPE
   SYNTAX      SEQUENCE OF DataSourceCapsEntry
   MAX-ACCESS  not-accessible
   STATUS      current
   DESCRIPTION
       "This table describes RMON data sources and port copy
       capabilities. An NMS may use this table to discover the
       identity and attributes of the data sources on a given agent
       implementation. Similar to the probeCapabilities object,
       actual row-creation operations will succeed or fail based on
       the resources available and parameter values used in each
       row-creation operation.

       Upon restart of the RMON agent, the dataSourceTable, ifTable,
       and perhaps entPhysicalTable are initialized for the available
       dataSources.

       For each dataSourceCapsEntry representing a VLAN or
       entPhysicalEntry the agent MUST create an associated ifEntry
       with a ifType value of 'propVirtual(53)'. This ifEntry will be
       used as the actual value in RMON control table dataSource
       objects. The assigned ifIndex value is copied into the
       associated dataSourceCapsIfIndex object.

       It is understood that dataSources representing VLANs may not
       always be instantiated immediately upon restart, but rather as
       VLAN usage is detected by the agent. The agent should attempt
       to create dataSource and interface entries for all dataSources
       as soon as possible."
  ::= { dataSourceCaps 1 }

  dataSourceCapsEntry  OBJECT-TYPE
   SYNTAX      DataSourceCapsEntry
   MAX-ACCESS  not-accessible
   STATUS      current
   DESCRIPTION
       "Entries per data source containing descriptions of data
        source and port copy capabilities. This table is populated by
        the SMON agent with one entry for each supported data
        source."
  INDEX { IMPLIED dataSourceCapsObject }
  ::= { dataSourceCapsTable 1 }

  DataSourceCapsEntry ::= SEQUENCE {
       dataSourceCapsObject
               SmonDataSource,
       dataSourceRmonCaps
               OCTET STRING,
       dataSourceCopyCaps
               OCTET STRING,
       dataSourceCapsIfIndex
               InterfaceIndex
       }

  dataSourceCapsObject OBJECT-TYPE
   SYNTAX      SmonDataSource
   MAX-ACCESS  not-accessible
   STATUS      current
   DESCRIPTION
       "Defines an object that can be a SMON data source or a
         source or a destination for a port copy operation."
   ::= { dataSourceCapsEntry 1  }

  dataSourceRmonCaps OBJECT-TYPE
   SYNTAX OCTET STRING(SIZE(1))
-- {
--           countErrFrames(0),
--           countAllGoodFrames(1),
--           countAnyRmonTables(2),
--           babyGiantsCountAsGood(3)
--           }
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION

       " General attributes of the specified dataSource. Note that
       these are static attributes, which should not be adjusted
       because of current resources or configuration.

     - countErrFrames(0)
         The agent sets this bit for the dataSource if errored frames
         received on this dataSource can actually be monitored by the
         agent The agent clears this bit if any errored frames are
         not visible to the RMON data collector.

     - countAllGoodFrames(1)
         The agent sets this bit for the dataSource if all good
         frames received on this dataSource can actually be monitored
         by the agent. The agent clears this bit if any good frames
         are not visible for RMON collection, e.g., the dataSource is
         a non-promiscuous interface or an internal switch interface
         which may not receive frames which were switched in hardware
         or dropped by the bridge forwarding function.

     - countAnyRmonTables(2)
         The agent sets this bit if this dataSource can actually be
         used in any of the implemented RMON tables, resources
         notwithstanding. The agent clears this bit if this
         dataSourceCapsEntry is present simply to identify a
         dataSource that may only be used as portCopySource and/or a
         portCopyDest, but not the source of an actual RMON data
         collection.

     - babyGiantsCountAsGood(3)
         The agent sets this bit if it can distinguish, for counting
         purposes, between true giant frames and frames that exceed
         Ethernet maximum frame size 1518 due to VLAN tagging ('baby
         giants'). Specifically, this BIT means that frames up to
         1522 octets are counted as good.

         Agents not capable of detecting 'baby giants' will clear
         this bit and will view all frames less than or equal to 1518
         octets as 'good frames' and all frames larger than 1518
         octets as 'bad frames' for the purpose of counting in the
         smonVlanIdStats and smonPrioStats tables.

         Agents capable of detecting 'baby giants' SHALL consider
         them as 'good frames' for the purpose of counting in the
         smonVlanIdStats and smonPrioStats tables."

   ::= { dataSourceCapsEntry 2  }

  dataSourceCopyCaps OBJECT-TYPE
   SYNTAX OCTET STRING
--BITS {
--        copySourcePort(0),
--        copyDestPort(1),
--        copySrcTxTraffic(2),
--        copySrcRxTraffic(3),
--        countDestDropEvents(4),
--        copyErrFrames(5),
--        copyUnalteredFrames(6),
--        copyAllGoodFrames(7)
--        }
   MAX-ACCESS   read-only
   STATUS       current
   DESCRIPTION
       "PortCopy function capabilities of the specified dataSource.
   Note that these are static capabilities, which should not be
   adjusted because of current resources or configuration.

     - copySourcePort(0)
         The agent sets this bit if this dataSource is capable of
         acting as a source of a portCopy operation. The agent clears
         this bit otherwise.

     - copyDestPort(1)
         The agent sets this bit if this dataSource is capable of
         acting as a destination of a portCopy operation. The agent
         clears this bit otherwise.

    - copySrcTxTraffic(2)
         If the copySourcePort bit is set:
               The agent sets this bit if this dataSource is capable of
             copying frames transmitted out this portCopy source. The
             agent clears this bit otherwise. This function is needed
             to support full-duplex ports.
          Else:
              this bit should be cleared.

     - copySrcRxTraffic(3)
         If the copySourcePort bit is set:
           The agent sets this bit if this dataSource is capable of
           copying frames received on this portCopy source. The agent
           clears this bit otherwise. This function is needed to
           support full-duplex ports.
         Else:
           this bit should be cleared.

     - countDestDropEvents(4)

         If the copyDestPort bit is set:
             The agent sets this bit if it is capable of incrementing
             portCopyDestDropEvents, when this dataSource is the
             target of a portCopy operation and a frame destined to
             this dataSource is dropped (for RMON counting purposes).
         Else:
             this BIT should be cleared.

     - copyErrFrames(5)
         If the copySourcePort bit is set:
             The agent sets this bit if it is capable of copying all
             errored frames from this portCopy source-port, for
             errored frames received on this dataSource.
         Else:
             this BIT should be cleared.

     - copyUnalteredFrames(6)
         If the copySourcePort bit is set:
             The agent sets the copyUnalteredFrames bit If it is
             capable of copying all frames from this portCopy
             source-port without alteration in any way;
         Else:
             this bit should be cleared.

     - copyAllGoodFrames(7)
         If the copySourcePort bit is set:
             The agent sets this bit for the dataSource if all good
             frames received on this dataSource are normally capable
             of being copied by the agent. The agent clears this bit
             if any good frames are not visible for the RMON portCopy
             operation, e.g., the dataSource is a non-promiscuous
             interface or an internal switch interface which may not
             receive frames which were switched in hardware or
             dropped by the bridge forwarding function.
          Else:
             this bit should be cleared."

   ::= { dataSourceCapsEntry 3  }

  dataSourceCapsIfIndex OBJECT-TYPE
  SYNTAX       InterfaceIndex (1.. 2147483647)
  MAX-ACCESS   read-only
  STATUS       current
  DESCRIPTION
       "This object contains the ifIndex value of the ifEntry
        associated with this smonDataSource. The agent MUST create
        'propVirtual' ifEntries for each dataSourceCapsEntry of type
        VLAN or entPhysicalEntry."
   ::= { dataSourceCapsEntry 4  }

  -- The SMON Statistics MIB Group

  -- aggregated statistics for IEEE 802.1Q VLAN environments.

  -- VLAN statistics can be gathered by configuring smonVlanIdStats
  -- and/or smonPrioStats collections. These functions allow a
  -- VLAN-ID or user priority distributions per dataSource,
  -- auto-populated by the agent in a manner similar to the RMON
  -- hostTable.

  -- Only good frames are counted in the tables described in this
  -- section.

  -- VLAN ID Stats

  -- smonVlanStatsControlTable allows configuration of VLAN-ID
  -- collections.

  smonVlanStatsControlTable OBJECT-TYPE
   SYNTAX      SEQUENCE OF SmonVlanStatsControlEntry
   MAX-ACCESS  not-accessible
   STATUS      current
   DESCRIPTION

       "Controls the setup of VLAN statistics tables.

        The statistics collected represent a distribution based on
        the IEEE 802.1Q VLAN-ID (VID), for each good frame attributed
        to the data source for the collection."
   ::= { smonStats 1 }

  smonVlanStatsControlEntry OBJECT-TYPE
   SYNTAX      SmonVlanStatsControlEntry
   MAX-ACCESS  not-accessible
   STATUS      current
   DESCRIPTION
       "A conceptual row in the smonVlanStatsControlTable."
   INDEX { smonVlanStatsControlIndex }
   ::= { smonVlanStatsControlTable 1 }

  SmonVlanStatsControlEntry ::= SEQUENCE {
   smonVlanStatsControlIndex                 Integer32,
   smonVlanStatsControlDataSource           DataSource,
   smonVlanStatsControlCreateTime       LastCreateTime,
   smonVlanStatsControlOwner               OwnerString,
   smonVlanStatsControlStatus                RowStatus
  }

  smonVlanStatsControlIndex OBJECT-TYPE
   SYNTAX      Integer32
   MAX-ACCESS  not-accessible
   STATUS      current
   DESCRIPTION
       "A unique arbitrary index for this smonVlanStatsControlEntry."
   ::= { smonVlanStatsControlEntry 1 }

  smonVlanStatsControlDataSource OBJECT-TYPE
   SYNTAX      DataSource
   MAX-ACCESS  read-create
   STATUS      current
   DESCRIPTION
       "The source of data for this set of VLAN statistics.

       This object may not be modified if the associated
       smonVlanStatsControlStatus object is equal to active(1)."
   ::= { smonVlanStatsControlEntry 2 }

  smonVlanStatsControlCreateTime OBJECT-TYPE
   SYNTAX     LastCreateTime
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The value of sysUpTime when this control entry was last
       activated. This object allows to a management station to
       detect deletion and recreation cycles between polls."
   ::= { smonVlanStatsControlEntry 3 }

  smonVlanStatsControlOwner OBJECT-TYPE

   SYNTAX      OwnerString
   MAX-ACCESS  read-create
   STATUS      current
   DESCRIPTION
       "Administratively assigned named of the owner of this entry.
       It usually defines the entity that created this entry and is
       therefore using the resources assigned to it, though there is
       no enforcement mechanism, nor assurance that rows created are
       ever used."
   ::= { smonVlanStatsControlEntry 4 }

  smonVlanStatsControlStatus OBJECT-TYPE
   SYNTAX      RowStatus
   MAX-ACCESS  read-create
   STATUS      current
   DESCRIPTION
       "The status of this row.

       An entry may not exist in the active state unless all
       objects in the entry have an appropriate value.

       If this object is not equal to active(1), all associated
       entries in the smonVlanIdStatsTable SHALL be deleted."
   ::= { smonVlanStatsControlEntry 5 }

  -- The VLAN Statistics Table

  smonVlanIdStatsTable  OBJECT-TYPE
   SYNTAX     SEQUENCE OF SmonVlanIdStatsEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
       "Contains the VLAN statistics data.
        The statistics collected represent a distribution based
        on the IEEE 802.1Q VLAN-ID (VID), for each good frame
        attributed to the data source for the collection.

        This function applies the same rules for attributing frames
        to VLAN-based collections. RMON VLAN statistics are collected
        after the Ingress Rules defined in section 3.13 of the VLAN
        Specification [20] are applied.

        It is possible that entries in this table will be
        garbage-collected, based on agent resources, and VLAN
        configuration. Agents are encouraged to support all 4096
        index values and not garbage collect this table."
  ::= { smonStats 2 }

  smonVlanIdStatsEntry  OBJECT-TYPE
   SYNTAX     SmonVlanIdStatsEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
       "A conceptual row in smonVlanIdStatsTable."
   INDEX { smonVlanStatsControlIndex, smonVlanIdStatsId }
   ::= { smonVlanIdStatsTable 1 }

  SmonVlanIdStatsEntry ::= SEQUENCE {
   smonVlanIdStatsId                             Integer32,
   smonVlanIdStatsTotalPkts                      Counter32,
   smonVlanIdStatsTotalOverflowPkts              Counter32,
   smonVlanIdStatsTotalHCPkts                    Counter64,
   smonVlanIdStatsTotalOctets                    Counter32,
   smonVlanIdStatsTotalOverflowOctets            Counter32,
   smonVlanIdStatsTotalHCOctets                  Counter64,
   smonVlanIdStatsNUcastPkts                     Counter32,
   smonVlanIdStatsNUcastOverflowPkts             Counter32,
   smonVlanIdStatsNUcastHCPkts                   Counter64,
   smonVlanIdStatsNUcastOctets                   Counter32,
   smonVlanIdStatsNUcastOverflowOctets           Counter32,
   smonVlanIdStatsNUcastHCOctets                 Counter64,
   smonVlanIdStatsCreateTime                     LastCreateTime
  }

  smonVlanIdStatsId OBJECT-TYPE
   SYNTAX     Integer32 (0..4095)
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
       "The unique identifier of the VLAN monitored for
        this specific statistics collection.

       Tagged packets match the VID for the range between 1 and 4095.
       An external RMON probe may detect VID=0 on an Inter Switch
       Link, in which case the packet belongs to a VLAN determined by
       the PVID of the ingress port. The VLAN to which such a packet
       belongs can be determined only by a RMON probe internal to the
       switch."
   REFERENCE
       "Draft Standard for Virtual Bridged Local Area Networks,
         P802.1Q/D10, chapter 3.13"
   ::= { smonVlanIdStatsEntry 1 }

  smonVlanIdStatsTotalPkts OBJECT-TYPE
   SYNTAX     Counter32
   UNITS "packets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The total number of packets counted on this VLAN."
   ::= { smonVlanIdStatsEntry 2 }

  smonVlanIdStatsTotalOverflowPkts OBJECT-TYPE
   SYNTAX     Counter32
   UNITS "packets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The number of times the associated smonVlanIdStatsTotalPkts
        counter has overflowed."
   ::= { smonVlanIdStatsEntry 3 }

  smonVlanIdStatsTotalHCPkts OBJECT-TYPE
   SYNTAX     Counter64
   UNITS "packets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The total number of packets counted on this VLAN."
   ::= { smonVlanIdStatsEntry 4 }

  smonVlanIdStatsTotalOctets OBJECT-TYPE
   SYNTAX     Counter32
   UNITS "octets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The total number of octets counted on this VLAN."
   ::= { smonVlanIdStatsEntry 5 }

  smonVlanIdStatsTotalOverflowOctets OBJECT-TYPE
   SYNTAX     Counter32
   UNITS "octets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The number of times the associated smonVlanIdStatsTotalOctets
        counter has overflowed."
   ::= { smonVlanIdStatsEntry 6 }

  smonVlanIdStatsTotalHCOctets OBJECT-TYPE
   SYNTAX     Counter64
   UNITS "octets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The total number of octets counted on this VLAN."
  ::= { smonVlanIdStatsEntry 7 }

  smonVlanIdStatsNUcastPkts OBJECT-TYPE
   SYNTAX     Counter32
   UNITS "packets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The total number of non-unicast packets counted on this
        VLAN."
   ::= { smonVlanIdStatsEntry 8 }

  smonVlanIdStatsNUcastOverflowPkts OBJECT-TYPE
   SYNTAX     Counter32
   UNITS "packets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The number of times the associated smonVlanIdStatsNUcastPkts
        counter has overflowed."
   ::= { smonVlanIdStatsEntry 9 }

  smonVlanIdStatsNUcastHCPkts OBJECT-TYPE
   SYNTAX     Counter64
   UNITS "packets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The total number of non-unicast packets counted on
        this VLAN."
   ::= { smonVlanIdStatsEntry 10 }

  smonVlanIdStatsNUcastOctets OBJECT-TYPE
   SYNTAX     Counter32
   UNITS "octets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The total number of non-unicast octets counted on
        this VLAN."
   ::= { smonVlanIdStatsEntry 11 }

  smonVlanIdStatsNUcastOverflowOctets OBJECT-TYPE
   SYNTAX     Counter32
   UNITS "octets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The number of times the associated
        smonVlanIdStatsNUcastOctets counter has overflowed."
   ::= { smonVlanIdStatsEntry 12 }

  smonVlanIdStatsNUcastHCOctets OBJECT-TYPE
   SYNTAX     Counter64
   UNITS "octets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The total number of Non-unicast octets counted on
        this VLAN."
   ::= { smonVlanIdStatsEntry 13 }

  smonVlanIdStatsCreateTime OBJECT-TYPE
   SYNTAX     LastCreateTime
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The value of sysUpTime when this entry was last
       activated. This object allows to a management station to
       detect deletion and recreation cycles between polls."
   ::= { smonVlanIdStatsEntry 14 }

  -- smonPrioStatsControlTable

  smonPrioStatsControlTable OBJECT-TYPE
   SYNTAX      SEQUENCE OF SmonPrioStatsControlEntry
   MAX-ACCESS  not-accessible
   STATUS      current
   DESCRIPTION
       "Controls the setup of priority statistics tables.

        smonPrioStatsControlTable allows configuration of collections
        based on the value of the 3-bit user priority field encoded
        in the Tag Control Information (TCI) field according to [19],
        [20].

        Note that this table merely reports priority as encoded in
        the VLAN headers, not the priority (if any) given to the
        frame for the actual switching purposes."

   ::= { smonStats 3 }

  smonPrioStatsControlEntry OBJECT-TYPE
   SYNTAX      SmonPrioStatsControlEntry
   MAX-ACCESS  not-accessible
   STATUS      current
   DESCRIPTION
       "A conceptual row in the smonPrioStatsControlTable."
   INDEX { smonPrioStatsControlIndex }
   ::= { smonPrioStatsControlTable 1 }


  SmonPrioStatsControlEntry ::= SEQUENCE {
   smonPrioStatsControlIndex                 Integer32,
   smonPrioStatsControlDataSource           DataSource,
   smonPrioStatsControlCreateTime       LastCreateTime,
   smonPrioStatsControlOwner               OwnerString,
   smonPrioStatsControlStatus                RowStatus
  }

  smonPrioStatsControlIndex OBJECT-TYPE
   SYNTAX      Integer32
   MAX-ACCESS  not-accessible
   STATUS      current
   DESCRIPTION
       "A unique arbitrary index for this smonPrioStatsControlEntry."
   ::= { smonPrioStatsControlEntry 1 }

  smonPrioStatsControlDataSource OBJECT-TYPE
   SYNTAX      DataSource
   MAX-ACCESS  read-create
   STATUS      current
   DESCRIPTION
       "The source of data for this set of VLAN statistics.

       This object may not be modified if the associated
       smonPrioStatsControlStatus object is equal to active(1)."
   ::= { smonPrioStatsControlEntry 2 }

  smonPrioStatsControlCreateTime OBJECT-TYPE
   SYNTAX     LastCreateTime
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
        "The value of sysUpTime when this entry was created.
       This object allows to a management station to
       detect deletion and recreation cycles between polls."

   ::= { smonPrioStatsControlEntry 3 }

  smonPrioStatsControlOwner OBJECT-TYPE
   SYNTAX      OwnerString
   MAX-ACCESS  read-create
   STATUS      current
   DESCRIPTION
        "Administratively assigned named of the owner of this entry.
       It usually defines the entity that created this entry and is
       therefore using the resources assigned to it, though there is
       no enforcement mechanism, nor assurance that rows created are
       ever used."
   ::= { smonPrioStatsControlEntry 4 }

  smonPrioStatsControlStatus OBJECT-TYPE
   SYNTAX      RowStatus
   MAX-ACCESS  read-create
   STATUS      current
   DESCRIPTION
       "The status of this row.

       An entry may not exist in the active state unless all
       objects in the entry have an appropriate value.

       If this object is not equal to active(1), all associated
       entries in the smonPrioStatsTable SHALL be deleted."
   ::= { smonPrioStatsControlEntry 5 }

  -- The Priority Statistics Table

  smonPrioStatsTable  OBJECT-TYPE
   SYNTAX     SEQUENCE OF SmonPrioStatsEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
       "Contains the priority statistics. The collections are based
        on the value of the 3-bit user priority field encoded in the
        Tag Control Information (TCI) field according to [19], [20].
        Note that this table merely reports priority as encoded in
        the VLAN headers, not the priority (if any) given to the
        frame for the actual switching purposes.

        No garbage collection is designed for this table, as there
        always are at most eight rows per statistical set, and the
        low memory requirements do not justify the implementation of
        such a mechanism."
   ::= { smonStats 4 }

  smonPrioStatsEntry  OBJECT-TYPE
   SYNTAX     SmonPrioStatsEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
       "A conceptual row in smonPrioStatsTable."
   INDEX { smonPrioStatsControlIndex, smonPrioStatsId }
   ::= { smonPrioStatsTable 1 }

  SmonPrioStatsEntry ::= SEQUENCE {
   smonPrioStatsId                       Integer32,
   smonPrioStatsPkts                     Counter32,
   smonPrioStatsOverflowPkts             Counter32,
   smonPrioStatsHCPkts                   Counter64,
   smonPrioStatsOctets                   Counter32,
   smonPrioStatsOverflowOctets           Counter32,
   smonPrioStatsHCOctets                 Counter64
  }

  smonPrioStatsId OBJECT-TYPE
   SYNTAX     Integer32 (0..7)
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
       "The unique identifier of the priority level monitored for
        this specific statistics collection."
   REFERENCE
       " Draft Standard for Virtual Bridged Local Area Networks,
         P802.1Q/D10, chapter 4.3.2.1"
   ::= { smonPrioStatsEntry 1 }

  smonPrioStatsPkts OBJECT-TYPE
   SYNTAX     Counter32
   UNITS "packets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The total number of packets counted on
        this priority level."
   ::= { smonPrioStatsEntry 2 }

  smonPrioStatsOverflowPkts OBJECT-TYPE
   SYNTAX     Counter32
   UNITS "packets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The number of times the associated smonPrioStatsPkts
        counter has overflowed."
   ::= { smonPrioStatsEntry 3 }

  smonPrioStatsHCPkts OBJECT-TYPE
   SYNTAX     Counter64
   UNITS "packets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The total number of packets counted on
        this priority level."
   ::= { smonPrioStatsEntry 4 }

  smonPrioStatsOctets OBJECT-TYPE
   SYNTAX     Counter32
   UNITS "octets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The total number of octets counted on
        this priority level."
   ::= { smonPrioStatsEntry 5 }

  smonPrioStatsOverflowOctets OBJECT-TYPE
   SYNTAX     Counter32
   UNITS "octets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The number of times the associated smonPrioStatsOctets
        counter has overflowed."
   ::= { smonPrioStatsEntry 6 }

  smonPrioStatsHCOctets OBJECT-TYPE
   SYNTAX     Counter64
   UNITS "octets"
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
       "The total number of octets counted on
        this priority level."
   ::= { smonPrioStatsEntry 7 }


  -- Port Copy provides the ability to copy all frames from a
  -- specified source to specified destination within a switch.
  -- Source and destinations MUST be ifEntries, as defined by [22].
  -- One to one, one to many, many to one and many to many source to
  -- destination relationships may be configured.
  --
  -- Applicable counters on the destination will increment for all
  -- packets transiting the port, be it by normal bridging/switching
  -- or due to packet copy.
  -- Note that this table manages no RMON data collection by itself,
  -- and an agent may possibly implement no RMON objects except
  -- objects related to the port copy operation defined by the
  -- portCopyCompliance conformance macro. That allows for a switch
  -- with no other embedded RMON capability to perform port copy
  -- operations to a destination port at which a different external
  -- RMON probe is connected.

  portCopyTable  OBJECT-TYPE
   SYNTAX      SEQUENCE OF PortCopyEntry
   MAX-ACCESS  not-accessible
   STATUS      current
   DESCRIPTION
       "This table provides the ability to configure the copy port
        functionality. Source and destinations are MIB-II ifEntries.

        One to one, many to one and one to many source to destination
        relationships may be configured.

        Each row that exists in this table defines such a
        relationship. By disabling a row in this table the port copy
        relationship no longer exists.

        The number of entries and the types of port copies(1-1,
        many-1, 1-many) are implementation specific and could
        possibly be dynamic due to changing resource availability.

        In order to configure a source to destination portCopy
        relationship, both source and destination interfaces MUST be
        present as an ifEntry in the ifTable and their respective
        ifAdminStatus and ifOperStatus values must be equal to
        'up(1)'. If the value of any of those two objects changes
        after the portCopyEntry is activated, portCopyStatus will
        transition to 'notReady(3)'.

        The capability of an interface to be source or destination of
        a port copy operation is described by the 'copySourcePort(0)'
        and 'copyDestPort(1)' bits in dataSourceCopyCaps. Those bits
        SHOULD be appropriately set by the agent, in order to allow
        for a portCopyEntry to be created.

        Applicable counters on the destination will increment for all
        packets transmitted, be it by normal bridging/switching or
        due to packet copy."
  ::= { portCopyConfig 1 }

  portCopyEntry  OBJECT-TYPE
   SYNTAX      PortCopyEntry
   MAX-ACCESS  not-accessible
   STATUS      current
   DESCRIPTION
       "Describes a particular port copy entry."
  INDEX { portCopySource, portCopyDest }
  ::= { portCopyTable 1 }

  PortCopyEntry ::= SEQUENCE {
       portCopySource
               InterfaceIndex,
       portCopyDest
               InterfaceIndex,
       portCopyDestDropEvents
               Counter32,
       portCopyDirection
               INTEGER,
       portCopyStatus
               RowStatus
       }

  portCopySource OBJECT-TYPE
   SYNTAX       InterfaceIndex (1.. 2147483647)
   MAX-ACCESS   not-accessible
   STATUS       current
   DESCRIPTION
       "The ifIndex of the source which will have all packets
        redirected to the destination as defined by portCopyDest."
   ::= { portCopyEntry 1 }

  portCopyDest OBJECT-TYPE
   SYNTAX       InterfaceIndex (1.. 2147483647)
   MAX-ACCESS   not-accessible
   STATUS       current
   DESCRIPTION
       "Defines the ifIndex destination for the copy operation."
   ::= { portCopyEntry 2 }

  portCopyDestDropEvents OBJECT-TYPE
   SYNTAX       Counter32
   UNITS "events"
   MAX-ACCESS   read-only
   STATUS       current
   DESCRIPTION
        "The total number of events in which port copy packets were
        dropped by the switch at the destination port due to lack of
        resources.

        Note that this number is not necessarily the number of
        packets dropped; it is just the number of times this
        condition has been detected.

        A single dropped event counter is maintained for each
        portCopyDest. Thus all instances associated with a given
        portCopyDest will have the same portCopyDestDropEvents
        value."
    ::= { portCopyEntry 3 }

  portCopyDirection OBJECT-TYPE
   SYNTAX       INTEGER {
       copyRxOnly(1),
       copyTxOnly(2),
       copyBoth(3)
   }
   MAX-ACCESS   read-create
   STATUS       current
   DESCRIPTION
       "This object affects the way traffic is copied from a switch
         source port, for the indicated port copy operation.
        If this object has the value 'copyRxOnly(1)', then only
        traffic received on the indicated source port will be copied
        to the indicated destination port.

        If this object has the value 'copyTxOnly(2)', then only
        traffic transmitted out the indicated source port will be
        copied to the indicated destination port.

        If this object has the value 'copyBoth(3)', then all traffic
        received or transmitted on the indicated source port will be
        copied to the indicated destination port.

        The creation and deletion of instances of this object is
        controlled by the portCopyRowStatus object. Note that there
        is no guarantee that changes in the value of this object
        performed while the associated portCopyRowStatus object is
        equal to active will not cause traffic discontinuities in the
        packet stream."
  DEFVAL { copyBoth }
  ::= { portCopyEntry 4 }

  portCopyStatus OBJECT-TYPE
   SYNTAX       RowStatus
   MAX-ACCESS   read-create
   STATUS       current
   DESCRIPTION
       "Defines the status of the port copy entry.

        In order to configure a source to destination portCopy
        relationship, both source and destination interfaces MUST be
        present as an ifEntry in the ifTable and their respective
        ifAdminStatus and ifOperStatus values must be equal to
        'up(1)'. If the value of any of those two objects changes
        after the portCopyEntry is activated, portCopyStatus will
        transition to 'notReady(3)'.

        The capability of an interface to be source or destination of
        a port copy operation is described by the 'copySourcePort(0)'
        and 'copyDestPort(1)' bits in dataSourceCopyCaps. Those bits
        SHOULD be appropriately set by the agent, in order to allow
        for a portCopyEntry to be created."
   ::= { portCopyEntry 5 }

  -- smonRegistrationPoints
  -- defines a set of OIDs for registration purposes of entities
  -- supported by the SMON MIB.

  smonVlanDataSource
        OBJECT IDENTIFIER ::= { smonRegistrationPoints 1}

  -- Defined for use as an SmonDataSource. A single integer parameter
  -- is appended to the end of this OID when actually encountered in
  -- the dataSourceCapsTable, which represents a positive, non-zero
  -- VLAN identifier value.

  -- Conformance Macros

  smonMIBCompliances      OBJECT IDENTIFIER ::= { rmonConformance 3}
  smonMIBGroups           OBJECT IDENTIFIER ::= { rmonConformance 4}

  smonMIBCompliance       MODULE-COMPLIANCE
       STATUS      current
       DESCRIPTION
       "Describes the requirements for full conformance with the SMON
       MIB"
       MODULE -- this module
       MANDATORY-GROUPS                 {dataSourceCapsGroup,
                                         smonVlanStatsGroup,
                                         smonPrioStatsGroup,
                                         portCopyConfigGroup,
                                         smonInformationGroup}

       GROUP         smonHcTo100mbGroup
       DESCRIPTION
       "This group of VLAN statistics counter are mandatory only for
        those network interfaces for which the corresponding ifSpeed
        can be greater than 10MB/sec and less than or equal to
        100MB/sec."

       GROUP         smonHc100mbPlusGroup
       DESCRIPTION
       "This group of VLAN statistics counters are mandatory only for
        those network interfaces for which the corresponding ifSpeed
        can be more than 100MB/sec. This group of VLAN statistics is
        also mandatory for smonDataSources of type VLAN or
        entPhysicalEntry."

  ::= { smonMIBCompliances 1 }

  smonMIBVlanStatsCompliance        MODULE-COMPLIANCE
       STATUS      current
       DESCRIPTION
       "Describes the requirements for conformance with the SMON MIB
        with support for VLAN Statistics. Mandatory for a SMON probe
        in environment where IEEE 802.1Q bridging is implemented."
       MODULE -- this module
       MANDATORY-GROUPS                 {dataSourceCapsGroup,
                                         smonVlanStatsGroup,
                                         smonInformationGroup}
       GROUP         hcVlanTo100mbGroup
       DESCRIPTION
       "This group of VLAN statistics counter are mandatory only
        for those network interfaces for which the corresponding
        ifSpeed can be up to and including 100MB/sec."

       GROUP         hcVlan100mbPlusGroup
       DESCRIPTION
       "This group of VLAN statistics counters are mandatory only for
        those network interfaces for which the corresponding ifSpeed
        is greater than 100MB/sec. This group of VLAN statistics is
        also mandatory for smonDataSources of type VLAN or
        entPhysicalEntry."

  ::= { smonMIBCompliances 2 }

  smonMIBPrioStatsCompliance         MODULE-COMPLIANCE
       STATUS      current
       DESCRIPTION
       "Describes the requirements for conformance with the SMON MIB
        with support for priority level Statistics. Mandatory for a
        SMON probe in a environment where IEEE 802.1p
        priority-switching is implemented."
       MODULE -- this module
       MANDATORY-GROUPS                 {dataSourceCapsGroup,
                                         smonPrioStatsGroup,
                                         smonInformationGroup}

       GROUP         hcPrioTo100mbGroup
       DESCRIPTION
       "This group of VLAN priority statistics counters are mandatory
        only for those network interfaces for which the corresponding
        ifSpeed can be up to and including 100MB/sec."

       GROUP         hcPrio100mbPlusGroup
       DESCRIPTION
       "This group is mandatory only for those network
        interfaces for which the corresponding ifSpeed is greater
        than 100MB/sec. This group of VLAN priority
        statistics is also mandatory for smonDataSources of type
        VLAN or entPhysicalEntry"

  ::= { smonMIBCompliances 3 }

  portCopyCompliance                 MODULE-COMPLIANCE
       STATUS      current
       DESCRIPTION
       "Describes the requirements for conformance with the port copy
        functionality defined by the SMON MIB"
       MODULE  -- this module
       MANDATORY-GROUPS                 {dataSourceCapsGroup,
                                         portCopyConfigGroup,
                                         smonInformationGroup}

        ::= { smonMIBCompliances 4}

  dataSourceCapsGroup     OBJECT-GROUP
       OBJECTS          { dataSourceRmonCaps,
                         dataSourceCopyCaps,
                         dataSourceCapsIfIndex}
       STATUS      current
       DESCRIPTION
       "Defines the objects that describe the capabilities of RMON
        data sources."
  ::= {smonMIBGroups 1 }

  smonVlanStatsGroup      OBJECT-GROUP
       OBJECTS         { smonVlanStatsControlDataSource,
                        smonVlanStatsControlCreateTime,
                        smonVlanStatsControlOwner,
                        smonVlanStatsControlStatus,
                        smonVlanIdStatsTotalPkts,
                        smonVlanIdStatsTotalOctets,
                        smonVlanIdStatsNUcastPkts,
                        smonVlanIdStatsCreateTime}
       STATUS      current
       DESCRIPTION
       "Defines the switch monitoring specific statistics - per VLAN
        Id on interfaces of 10MB or less."
  ::= { smonMIBGroups 2 }

  smonPrioStatsGroup      OBJECT-GROUP
       OBJECTS         { smonPrioStatsControlDataSource,
                        smonPrioStatsControlCreateTime,
                        smonPrioStatsControlOwner,
                        smonPrioStatsControlStatus,
                        smonPrioStatsPkts,
                        smonPrioStatsOctets}
       STATUS      current
       DESCRIPTION
       "Defines the switch monitoring specific statistics - per VLAN
        Id on interface."

  ::= { smonMIBGroups 3 }

  smonHcTo100mbGroup        OBJECT-GROUP
       OBJECTS         { smonVlanIdStatsTotalOverflowOctets,
                        smonVlanIdStatsTotalHCOctets,
                        smonPrioStatsOverflowOctets,
                        smonPrioStatsHCOctets}
       STATUS      current
       DESCRIPTION
       "Defines the additional high capacity statistics needed to be
        kept on interfaces with ifSpeed greater than 10MB/sec and
        less than or equal to 100MB/sec."
  ::= { smonMIBGroups 4 }

  smonHc100mbPlusGroup      OBJECT-GROUP
       OBJECTS         { smonVlanIdStatsTotalOverflowPkts,
                        smonVlanIdStatsTotalHCPkts,
                        smonVlanIdStatsTotalOverflowOctets,
                        smonVlanIdStatsTotalHCOctets,
                        smonVlanIdStatsNUcastOverflowPkts,
                        smonVlanIdStatsNUcastHCPkts,
                        smonPrioStatsOverflowPkts,
                        smonPrioStatsHCPkts,
                        smonPrioStatsOverflowOctets,
                        smonPrioStatsHCOctets}
       STATUS      current
       DESCRIPTION
       "Defines the additional high capacity statistics needed to be
        kept on interfaces with ifSpeed of more than 100MB/sec. These
        statistics MUST also be kept on smonDataSources of type VLAN
        or entPhysicalEntry."
  ::= { smonMIBGroups 5 }

  hcVlanTo100mbGroup        OBJECT-GROUP
       OBJECTS         { smonVlanIdStatsTotalOverflowOctets,
                        smonVlanIdStatsTotalHCOctets}
       STATUS      current
       DESCRIPTION
       "Defines the additional high capacity VLAN statistics
        needed to be kept on interfaces with ifSpeed greater than
        10MB/sec and less than or equal to 100MB/sec."
  ::= { smonMIBGroups 6 }

  hcVlan100mbPlusGroup      OBJECT-GROUP
       OBJECTS         { smonVlanIdStatsTotalOverflowPkts,
                        smonVlanIdStatsTotalHCPkts,
                        smonVlanIdStatsTotalOverflowOctets,
                        smonVlanIdStatsTotalHCOctets,
                        smonVlanIdStatsNUcastOverflowPkts,
                        smonVlanIdStatsNUcastHCPkts}
       STATUS      current
       DESCRIPTION
       "Defines the additional high capacity VLAN statistics
        needed to be kept on interfaces with ifSpeed of more than
        100MB/sec.  These statistics MUST also be kept on
        smonDataSources of type VLAN or entPhysicalEntry."
  ::= { smonMIBGroups 7 }

  hcPrioTo100mbGroup        OBJECT-GROUP
       OBJECTS         { smonPrioStatsOverflowOctets,
                        smonPrioStatsHCOctets }
       STATUS      current
       DESCRIPTION
       "Defines the additional high capacity VLAN priority
        statistics needed to be kept on interfaces with
        ifSpeed of greater than 10MB/sec and less than or equal
        to 100MB/sec."
  ::= { smonMIBGroups 8 }

  hcPrio100mbPlusGroup      OBJECT-GROUP
       OBJECTS         { smonPrioStatsOverflowPkts,
                        smonPrioStatsHCPkts,
                        smonPrioStatsOverflowOctets,
                        smonPrioStatsHCOctets}
       STATUS      current
       DESCRIPTION
       "Defines the additional high capacity VLAN priority
        statistics needed to be kept on interfaces with
        ifSpeed of greater than 100MB/sec. These statistics MUST
        also be kept on smonDataSources of type VLAN or
        entPhysicalEntry."
  ::= { smonMIBGroups 9 }

  smonVlanStatsExtGroup   OBJECT-GROUP
       OBJECTS         {smonVlanIdStatsNUcastOctets,
                        smonVlanIdStatsNUcastOverflowOctets,
                        smonVlanIdStatsNUcastHCOctets}
       STATUS      current
       DESCRIPTION
       "Defines the switch monitoring specific statistics for systems
        capable of counting non-unicast octets for a given dataSource
        (as described in the dataSourceRmonCaps object)."
  ::= { smonMIBGroups 10 }

  smonInformationGroup    OBJECT-GROUP
       OBJECTS         { smonCapabilities }
       STATUS      current
       DESCRIPTION
       "An indication of the SMON capabilities supported by this
       agent."
  ::= { smonMIBGroups 11 }

  portCopyConfigGroup     OBJECT-GROUP
       OBJECTS         { portCopyDestDropEvents,
                         portCopyStatus
                       }
       STATUS      current
       DESCRIPTION
       "Defines the control objects for copy port operations."

  ::= { smonMIBGroups 12 }

  END